Description

8-(Decylthio)Theophyline is a specialized theophylline derivative where a decylthio group is substituted at the 8-position. This structural modification imparts unique physicochemical properties, making it a valuable intermediate for advanced pharmaceutical research and fine chemical synthesis. It is primarily sought after by R&D chemists and process development scientists in the life sciences sector for creating novel compounds with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel adenosine receptor antagonists and other bioactive molecules.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies to develop new therapeutic agents, particularly for respiratory and cardiovascular conditions.
• Biochemical Tool Compound: Serves as a research chemical for investigating purinergic signaling pathways in vitro.
• Fine Chemical Synthesis: Intermediate for producing customized theophylline derivatives with tailored lipophilicity and binding characteristics.
• Reference Standard: Used as an analytical standard in quality control laboratories for method development and validation.

Basic Information

Product Name	8-(Decylthio)Theophyline
CAS No.	25837-29-0
Molecular Formula	C₁₇H₂₈N₄O₂S
Molecular Weight	352.50 g/mol
Synonyms	8-(Decylthio)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione; 8-(Decylthio)theophylline; 1,3-Dimethyl-8-(decylthio)xanthine; 8-Decylthiotheophylline; Theophylline, 8-(decylthio)-; 8-(n-Decylthio)theophylline
EINECS	Contact for details

Quality Control

Our 8-(Decylthio)Theophyline is manufactured under controlled conditions to ensure high purity and batch-to-batch consistency. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. A Certificate of Analysis (COA) detailing all test results is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store the product under an inert atmosphere for long-term stability. Keep the container tightly sealed in a dry environment to minimize moisture uptake.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.